This is easy, hint, you multiply ;-;
        
                    
             
        
        
        
Answer:
the fabric was 16.5 m long
Step-by-step explanation:
2.75 * 6 = 16.5
ANSWER CHECK:
16.5 / 6 = 2.75
I hope this helps :} 
Brainliest is very much appreciated thank u fran
 
        
                    
             
        
        
        
Given:
- Outer diameter = D = 80 ft
- Inner diameter = d = 40 ft
So,
Outer radius = R = D/2 
=> R = (80 ft)/2 
=> R = 40 ft
Inner radius = r = d/2
=> r = (40 ft)/2
=> r = 20 ft
Area of paved pathway = πR² - πr²
= π(R² - r²)
= π(R + r)(R - r)
= π(40 + 20)(40 - 20) ft²
= π(60)(20) ft²
= 3.14 * 1200 ft²
= 3768 ft²
 
        
             
        
        
        
Answer:
gvb
Step-by-step explanation:
your question is wrong 
ask right question first
 
        
             
        
        
        
Look it up I will find it